Study on the Impact of New Quality Productivity on the Labor Income Share:Based on the Regulatory Effect of Building a Unified Large Market
New quality productivity,as a key driving force affecting the state of quality and allocation efficiency,has significant im-plications for the growth of labor income share.Based on panel data from 30 provinces in China from 2011 to 2022,a variety of econometric models are constructed to empirically test the impact and mechanism of new quality productivity on the growth of labor income share.The findings show that:New quality productivity has a positive impact on the growth of labor income share within the sample period,and the effect of this impact on labor income share growth varies significantly across different regions,with the promotion effect on the labor income share growth in the eastern region being stronger.Industrial structure upgrading plays a mediating role in the process of new quality productivity increasing labor income share growth.The construction of a unified large market can enhance the empowerment effect of new quality productivity on the growth of labor income share.
New quality productivityLabor income shareLevel of construction of a unified large marketIndustrial structure upgrading